Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Na8 draw
3 Ne6 draw
4 Ne8 draw
5 Rf4 draw
6 Rg4 draw
7 Rh5 draw
8 Rh6 draw
9 Rh7 draw
10 Rh8 draw
11 Na6 loss in 4 half-moves
12 Nb5 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves